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近年来,用量子化学方法研究缓蚀剂缓蚀机理取得了一些有意义的结果。本文以苯胺和N-苯基十二烷基胺及其衍生物为例,探讨化学吸附类型缓蚀剂的电子结构与缓蚀率的关系,从而进一步揭示了苯胺和N-苯基十二烷基胺及其衍生物的缓蚀机理。一、含氮化合物的缓蚀机理化学吸附类型的缓蚀剂在金属表面成膜的过程中,往往伴随着电子转移或共
In recent years, quantum chemical methods have been used to study the corrosion inhibition mechanism of corrosion inhibitors. Some meaningful results have been obtained. In this paper, aniline and N-phenyl-dodecyl amine and its derivatives, for example, to explore the relationship between the chemical structure of the chemical adsorption inhibitor and the corrosion inhibition rate, thus further revealing the aniline and N-phenyl-dodecane Inhibition Mechanism of Amine and Its Derivatives. First, the corrosion inhibition mechanism of nitrogen compounds Chemical adsorption type of corrosion inhibitor in the metal surface filming process, often accompanied by electron transfer or a total of